What is duzce istanbul?

Düzce is a province in the Black Sea region of Turkey, located around 200 kilometers east of Istanbul. Istanbul is a major city in Turkey, situated on the European side of the country, straddling the Bosphorus Strait, which separates Europe and Asia. Istanbul is Turkey's largest city and a major cultural, economic, and political center. The distance between Düzce and Istanbul can be covered by car, bus, or train, and typically takes around 2-3 hours, depending on the mode of transportation and traffic conditions. The two cities have many shared historical, cultural, and economic ties, and there is a constant flow of people and goods between them.